The kelso building costs 84.5 million to build, the jones building costs 33.8 million

which statement is true?
a. jones cost 1/2 the cost of kelsos
b. jones cost 2/3 the cost of kelsos
c. kelsos cost 2 1/2 times the cost of jones
d. kelsos cost 3 1/2 times the cost of jones

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?